Answer:
12.56 yards
Area of Triangle: 
So, 

Finally, 3.14*4 = 12.56
Step-by-step explanation:



now.. hmmm let's see, keeping in mind the template above
so, amplitude of 2, A=2, thus |A| = ±2, so, you can use either
and period of 4π, well, that simply means that
Answer:
try doing cross out way
Step-by-step explanation:
Divide 630 by 30 then divide 798 by 42 finally divide 864 by 54 and ur answer for the sedan is :18 mpg then the minivan : 19 then the truck is :16